package com.bdqn.constant;

/**
 * Constants 系统常量类
 *
 * @author LILIBO
 * @since 2025/3/3
 */
public class Constants {

    /**
     * 每页数据量
     */
    public static final long DEF_PAGE_SIZE = 5;

    /**
     * 登录用户
     */
    public static final String SESSION_USER = "loginUser";

    /**
     * 错误信息
     */
    public static final String REQUEST_ERROR = "exception";

    /**
     * 允许的上传图片后缀
     */
    public static final String[] ALLOW_IMAGE_EXT = {"jpg", "jpeg", "png", "gif", "bmp"};

}
